Vintage shoulder messenger bag purse

Estate find PURSE BAG Clean mildly distressed from wear See pictures MEASUREMENTS ACROSS 6 1/2 to 8 1/2” asymmetrical Length 8.5” Strap drop 16” Gold hardware Tight closure clicks shut Divider with middle pocket NO ZIPPERS Leather ? Pleather ? I really cant tell but IMO its leather CUTE PREOWNED BAG No tags etc, if anyone knows anything about please let me know, thanks OFFERS WELCOMED BUNDLE N SAVE A60